Contributions  |
|
Number
|
Title
|
Source
|
AI/Question
|
Date
|
|
[ 61 ]
|
Discussion document on a test of the NeQuickG model with respect to measurements of ionospheric parameters
|
France
|
|
2025-05-14 |
|
[ 60 ]
|
Working document towards a new fascicle to provide guidelines to test ionospheric scintillation models in Recommendation ITU-R P.531
|
France
|
|
2025-05-14 |
|
[ 59 ]
|
Working document towards a revision of Recommendation ITU-R P.531 - Time series synthesis of ionospheric scintillation
|
France
|
|
2025-05-14 |
|
[ 58 ]
|
Improvement of the Handbook on the ionosphere and its effects on radio-wave propagation
|
Brazil
|
|
2025-05-14 |
|
[ 57 ]
|
Ofcom's long-term radio noise measurement campaign in the United Kingdom - 2025 update
|
United Kingdom
|
|
2025-05-14 |
|
[ 56 ]
|
Submission of external noise data to radio noise databank - 2025
|
United Kingdom
|
|
2025-05-14 |
|
[ 55 ]
|
Discussion document for working document towards a preliminary draft new Recommendation - Guidelines for topographic classification optimized for machine learning-based radio-wave propagation prediction
|
Korea (Rep. of)
|
Q236/3
|
2025-05-14 |
|
[ 54 ]
|
Discussion document for working document towards a preliminary draft revision of the Handbook on the ionosphere and its effects on radio-wave propagation - Updating and research proposal of the "Handbook on the ionosphere and its effects on radio-wave propagation"
|
Korea (Rep. of)
|
|
2025-05-14 |
|
[ 53 ]
|
Towards a physical model for outdoor man-made noise
|
Netherlands (Kingdom of the)
|
|
2025-05-14 |
|
[ 52 ]
|
Proposed draft new ITU-R Report - Best practices for evaluating the generalization of machine learning-driven radio propagation models
|
Canada
|
Q236/3
|
2025-05-13 |
|
[ 51 ]
|
Proposed supplement to Recommendation ITU-R P.1144-12 - The relationship between the ITU-R P-series recommendations
|
China
|
|
2025-05-13 |
|
[ 50 ]
|
Proposed supplement to recommendation ITU-R P.531-15 - Ionospheric propagation data and prediction methods required for the design of satellite networks and systems
|
China
|
|
2025-05-13 |
|
[ 49 ]
|
Proposed editorial amendment of Recommendation ITU-R P.1239-4 - Revision to abbreviations
|
China
|
|
2025-05-13 |
|
[ 48 ]
|
Proposed draft modification of Recommendation ITU-R P.533-14 - Method for the prediction of the performance of HF circuits
|
China
|
|
2025-05-13 |
|
[ 47 ]
|
Discussion on the prediction performance of ionospheric scintillation events at Haikou station by deep learning
|
China
|
|
2025-05-13 |
|
[ 46 ]
|
Liaison statement to Working Parties 3L, 3M, 4A, 4B, 5A, 5B, 5C, 5D, 7B, 7C, and 7D regarding progress of work on WRC-27 agenda item 1.11
|
WP 4C
|
AI1.11
|
2025-05-12 |
|
[ 45 ]
|
Ionospheric scintillation model - Correspondence Group 3L-6 activity Report
|
Chair, CG 3L-6
|
|
2025-05-06 |
|
[ 44 ]
|
Correspondence Group 3L-20 activity Report
|
Chair, CG 3L-20
|
|
2025-05-06 |
|
[ 43 ]
|
Correspondence Group 3L-2 activity Report
|
Chair, CG 3L-2
|
|
2025-05-06 |
|
[ 42 ]
|
Activity Report of Correspondence Group 3J-3K-3L-3M-27 - Application of machine learning for propagation studies
|
Chair, CG 3J-3K-3L-3M-27
|
|
2025-05-04 |
|
[ 41 ]
|
Liaison statement to Working Party 3L - Invitation to review information contained in the Handbook - HF broadcasting system design
|
WP 6A
|
|
2025-03-17 |
|
[ 40 ]
|
Revision of Question ITU-R 236/3 - Use of machine learning methods for radio-wave propagation studies
|
Korea (Rep. of)
|
Q236/3
|
2025-02-05 |
|
[ 39 ]
|
Activity Report of Correspondence Group 3J-3K-3L-3M-27 - Application of machine learning for propagation studies
|
Chair, CG 3J-3K-3L-3M-27
|
|
2025-01-29 |
|
[ 38 ]
|
Liaison statement to Working Party 7C (copy to Working Parties 3L, 3M, 4C, 5A, 5B, 5C, 5D, 7B and 7D) - WRC-27 agenda item 1.17
|
WP 6A
|
AI1.17
|
2024-11-19 |
|
[ 37 ]
|
Reply liaison statement to Working Party 7B (copy to Working Parties 3L, 3M, 4A, 4B, 5A, 5B, 5C, 5D, 7C and 7D) - WRC-27 agenda item 1.11
|
WP 4C
|
AI1.11
|
2024-10-22 |
|
[ 36 ]
|
Reply liaison statement to Working Parties 3L, 3M, 4A, 4B, 5A, 5B, 5C, 6A, 7B, 7C and 7D (copy to Working Party 5D) - WRC-27 agenda item 1.13
|
WP 4C
|
AI1.13
|
2024-10-22 |
|
[ 35 ]
|
Reply liaison statement to Working Party 4C (copy to the SG 7 Chair, the CPM Chair and to Working Parties 3L, 3M, 4B, 5A, 5C, 5D, 7B for information) - WRC-27 agenda item 1.14
|
WP 7C
|
AI1.14
|
2024-09-30 |
|
[ 34 ]
|
Reply liaison statement to Working Party 4C (copy to Working Parties 3L, 3M, 4A, 4B, 5A, 5B, 5C, 5D, 6A, 7B, 7C for information) - Technical information to support the studies for WRC-27 agenda items 1.12 and 1.13
|
WP 7D
|
AI1.13, AI1.12
|
2024-09-27 |
|
[ 33 ]
|
Reply liaison statement to Working Party 5B (copy to Working Parties 3L, 5C, and 6A for information and copy to ICAO for information) - Information on the standard frequency and time signal service with regards to WRC-27 agenda item 1.9 on the modernization of RR Appendix 26
|
WP 7A
|
AI1.9
|
2024-09-23 |
|
[ 32 ]
|
Information on the preparation of texts for the draft CPM Report to WRC-27
|
Chair, CPM-27
|
|
2024-07-09 |
|
[ 31 ]
+Ann.1-15 |
Report on the meeting of Working Party 3L (Denver, Colorado, USA, 29 May - 7 June 2024)
|
Chair, WP 3L
|
|
2024-06-08 |
|
[ 30 ]
|
Final list of participants WP 3L (Denver, Colorado, USA, 29 May - 7 June 2024)
|
Director, BR
|
|
2024-06-08 |
|
[ 29 ]
|
List of documents issued (Documents 3L/1 - 3L/29)
|
BR, Study Groups Department
|
|
2024-05-31 |
|
[ 28 ]
|
Reply liaison statement to Working Party 4C (copy to Working Parties 3L, 3M, 4A, 4B, 5A, 5B, 5D, 6A, 7B, 7C and 7D for information) - Fixed service characteristics for use in sharing studies under WRC-27 agenda item 1.13
|
WP 5C
|
AI1.13
|
2024-05-29 |
|
[ 27 ]
|
Liaison statement to ITU-R Working Parties 3L, 5C, 6A and 7A (copy to ICAO for information) - Request for relevant technical information to support studies under WRC-27 agenda item 1.9 in order to review Appendix 26 of the Radio Regulations to support modernization of high-frequency spectrum use in the aeronautical mobile (OR) service
|
WP 5B
|
AI1.9
|
2024-05-28 |
|
[ 26 ]
|
Submission of external noise data to radio noise databank - 2024
|
United Kingdom
|
|
2024-05-17 |
|
[ 25 ]
|
Supporting documentation for MATLAB code for processing white gaussian noise recordings
|
United Kingdom
|
|
2024-05-17 |
|
[ 24 ]
|
Ofcom's long-term radio noise measurement campaign in the United Kingdom - 2024 update
|
United Kingdom
|
|
2024-05-17 |
|
[ 23 ]
|
Towards a set of machine learning methods for radiowave propagation modelling
|
Canada
|
|
2024-05-17 |
|
[ 22 ]
|
Supplement for Recommendation ITU-R P.531 on modelling ionospheric scintillation occurrence variations with geomagnetic latitude
|
China
,
France
|
|
2024-05-16 |
|
[ 21 ]
|
Supporting information document on Recommendation ITU-R P.1239 - Validation of computational method influence of R12 in foF2 prediction of Recommendation ITU-R P.1239 using ionospheric observations from Chinese region
|
China
|
|
2024-05-16 |
|
[ 20 ]
|
Discussion document on the machine learning model in the field of radio wave propagation
|
China
|
|
2024-05-16 |
|
[ 19 ]
|
Working document towards a preliminary draft revision of Recommendation ITU-R P.533-14 - Update L_y and L_z values
|
United States
|
|
2024-05-13 |
|
[ 18 ]
|
Working document toward a preliminary draft revision of HDB-58 - Update of Handbook 58 on ITU-R propagation prediction methods for interference and sharing studies
|
United States
|
|
2024-05-13 |
|
[ 17 ]
|
Activity Report of Correspondence Group 3M-4 - Software products, digital maps and reference numerical data products
|
CG 3M-4
|
|
2024-05-14 |
|
[ 16 ]
|
Report on activities during April 2023 to April 2024
|
CG 3L-7
|
|
2024-05-05 |
|
[ 15 ]
|
Preliminary draft revision of Recommendation ITU-R P.372 - Step-by-step brightness temperature method - Radio noise
|
CG 3L-7
|
|
2024-05-05 |
|
[ 14 ]
|
Draft new fascicle on the brightness temperature prediction method in Recommendation ITU-R P.372
|
CG 3L-7
|
|
2024-05-05 |
|
[ 13 ]
|
Correspondence Group 3L-20 Activity Report
|
CG 3L-20
|
|
2024-05-03 |
|
[ 12 ]
|
Liaison statement to Working Parties 3L, 4B, 5A, 5C, 5D, 7B, and 7C (copy to Working Party 4A for information, and action if any) - Relevant technical information to support studies under WRC-27 agenda item 1.14
|
WP 4C
|
AI1.14
|
2024-05-01 |
Results:61 total items.
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